ContaminantDB: avenasterol

Identification Taxonomy Biological Properties Physical Properties Toxicity Profile Spectra Concentrations Links References XML

Record Information

Version

1.0

Creation Date

2016-05-27 01:51:54 UTC

Update Date

2026-04-06 12:36:57 UTC

Accession Number

CHEM042127

Identification

Common Name

avenasterol

Class

Small Molecule

Description

Contaminant Sources

FooDB Chemicals

Contaminant Type

Not Available

Chemical Structure

MOL SDF PDB SMILES InChI

Synonyms

Value	Source
7-Dehydroavenasterol	KEGG
Δ7-Avenasterol	Generator
(24Z)-24-Ethyl-5alpha-cholesta-7,24(28)-dien-3beta-ol	HMDB
(24Z)-5alpha-Stigmasta-7,24(28)-dien-3beta-ol	HMDB
(Z)-5alpha-Stigmasta-7,24(28)-dien-3beta-ol	HMDB
24Z-Ethylidenelathosterol	HMDB
3beta-Hydroxy-5alpha-stigmasta-7,24(28)Z-diene	HMDB
5alpha-Stigmasta-7,24(28)-dien-3-ol	HMDB
5alpha-Stigmasta-7,24(28)-dien-3beta-ol	HMDB
5alpha-Stigmasta-7,Z-24(28)-diene-3.beta-ol	HMDB
Avenasterol	HMDB
Z-24-Ethylidene-5alpha-cholest-7-en-3beta-ol	HMDB
(24Z)-24-Ethyl-5α-cholesta-7,24(28)-dien-3β-ol	HMDB
(24Z)-5α-Stigmasta-7,24(28)-dien-3β-ol	HMDB
(3beta,5alpha,24Z)-Stigmasta-7,24(28)-dien-3-ol	HMDB
(3β,5α,24Z)-Stigmasta-7,24(28)-dien-3-ol	HMDB
(Z)-5α-Stigmasta-7,24(28)-dien-3β-ol	HMDB
3β-Hydroxy-5α-stigmasta-7,24(28)Z-diene	HMDB
5alpha-Stigmasta-7,Z-24(28)-diene-3beta-ol	HMDB
5α-Stigmasta-7,24(28)-dien-3-ol	HMDB
5α-Stigmasta-7,Z-24(28)-diene-3β-ol	HMDB
Z-24-Ethylidene-5α-cholest-7-en-3β-ol	HMDB
delta7-Avenasterol	HMDB

Chemical Formula

C₂₉H₄₈O

Average Molecular Mass

412.702 g/mol

Monoisotopic Mass

412.371 g/mol

CAS Registry Number

Not Available

IUPAC Name

(1R,2S,5S,7S,11R,14R,15R)-2,15-dimethyl-14-[(2R,5Z)-5-(propan-2-yl)hept-5-en-2-yl]tetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-9-en-5-ol

Traditional Name

(1R,2S,5S,7S,11R,14R,15R)-14-[(2R,5Z)-5-isopropylhept-5-en-2-yl]-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-9-en-5-ol

SMILES

[H][C@@]1(CC[C@@]2([H])C3=CC[C@@]4([H])C[C@@H](O)CC[C@]4(C)[C@@]3([H])CC[C@]12C)[C@H](C)CC\C(=C\C)C(C)C

InChI Identifier

InChI=1S/C29H48O/c1-7-21(19(2)3)9-8-20(4)25-12-13-26-24-11-10-22-18-23(30)14-16-28(22,5)27(24)15-17-29(25,26)6/h7,11,19-20,22-23,25-27,30H,8-10,12-18H2,1-6H3/b21-7-/t20-,22+,23+,25-,26+,27+,28+,29-/m1/s1

InChI Key

MCWVPSBQQXUCTB-OQTIOYDCSA-N

Chemical Taxonomy

Description

belongs to the class of organic compounds known as stigmastanes and derivatives. These are sterol lipids with a structure based on the stigmastane skeleton, which consists of a cholestane moiety bearing an ethyl group at the carbon atom C24.

Kingdom

Organic compounds

Super Class

Lipids and lipid-like molecules

Class

Steroids and steroid derivatives

Sub Class

Stigmastanes and derivatives

Direct Parent

Stigmastanes and derivatives

Alternative Parents

Substituents

Triterpenoid
Stigmastane-skeleton
3-beta-hydroxysteroid
Hydroxysteroid
3-hydroxysteroid
3-hydroxy-delta-7-steroid
Delta-7-steroid
Cyclic alcohol
Secondary alcohol
Organic oxygen compound
Hydrocarbon derivative
Organooxygen compound
Alcohol
Aliphatic homopolycyclic compound

Molecular Framework

Aliphatic homopolycyclic compounds

External Descriptors

Stigmasterols and C24-ethyl derivatives (LMST01040154 )

Biological Properties

Status

Detected and Not Quantified

Origin

Not Available

Cellular Locations

Not Available

Biofluid Locations

Not Available

Tissue Locations

Not Available

Pathways

Not Available

Applications

Not Available

Biological Roles

Not Available

Chemical Roles

Not Available

Physical Properties

State

Not Available

Appearance

Not Available

Experimental Properties

Property	Value
Melting Point	Not Available
Boiling Point	Not Available
Solubility	Not Available

Predicted Properties

Property	Value	Source
Water Solubility	9.2e-05 g/L	ALOGPS
logP	7.62	ALOGPS
logP	7.44	ChemAxon
logS	-6.6	ALOGPS
pKa (Strongest Acidic)	18.36	ChemAxon
pKa (Strongest Basic)	-1.3	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	1	ChemAxon
Hydrogen Donor Count	1	ChemAxon
Polar Surface Area	20.23 Å²	ChemAxon
Rotatable Bond Count	5	ChemAxon
Refractivity	130.62 m³·mol⁻¹	ChemAxon
Polarizability	53.66 Å³	ChemAxon
Number of Rings	4	ChemAxon
Bioavailability	1	ChemAxon
Rule of Five	No	ChemAxon
Ghose Filter	No	ChemAxon
Veber's Rule	Yes	ChemAxon
MDDR-like Rule	No	ChemAxon

Spectra

Spectrum Type	Description	Splash Key	View
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positive	splash10-0f7k-1019000000-bccf5d01490277f0f41c	Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (1 TMS) - 70eV, Positive	splash10-06di-2104900000-4f71a97ae7d9183e13f1	Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positive	Not Available	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	splash10-01ot-1019500000-d9db27d1f0676bf07012	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-0002-4149100000-10c29ad26226f06b5125	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-0002-6197000000-0dad9f7452e27e74d08d	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	splash10-03di-0002900000-322cae85ce921a9ef9e2	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	splash10-03di-0005900000-7f1c49cc0c1fb7a57fb4	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	splash10-000t-2019000000-1b7f3a8af79353d7fab5	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	splash10-03di-0000900000-363450e12a0ea926276e	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	splash10-03di-0000900000-cc7acf42f15043b10910	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	splash10-0a4i-1002900000-210aa86d26d8154c1691	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	splash10-000i-0009000000-f7a69cb97e748b085923	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-0hgc-6249000000-91042d4ec3cdcf877258	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-0537-9310000000-7475a41fd48ab4cbf80d	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum

Toxicity Profile

Route of Exposure

Not Available

Mechanism of Toxicity

Not Available

Metabolism

Not Available

Toxicity Values

Not Available

Lethal Dose

Not Available

Carcinogenicity (IARC Classification)

Not Available

Uses/Sources

Not Available

Minimum Risk Level

Not Available

Health Effects

Not Available

Symptoms

Not Available

Treatment

Not Available

Concentrations

Not Available

External Links

DrugBank ID

Not Available

HMDB ID

HMDB0006851

FooDB ID

FDB030685

Phenol Explorer ID

Not Available

KNApSAcK ID

C00007322

BiGG ID

Not Available

BioCyc ID

CPD-4125

METLIN ID

Not Available

PDB ID

Not Available

Wikipedia Link

Avenasterol

Chemspider ID

24850097

ChEBI ID

Not Available

PubChem Compound ID

12795736

Kegg Compound ID

C15782

YMDB ID

Not Available

ECMDB ID

Not Available

References

Synthesis Reference

Not Available

MSDS

Not Available

General References

Not Available

avenasterol (CHEM042127)

Structure for CHEM042127: avenasterol